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Hire the best Java Developers in Da Nang, VN

Check out Java Developers in Da Nang, VN with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 357 client reviews
  • $25 hourly

    • 5.0/5
    • (87 jobs)
    I'm a senior developer with 5+ years of experience in developing apps on iOS and Android. And now I'm very happy to see my profile is TOP RATED PLUS on Upwork. I have created many apps with high quality and affordable prices. Over the past 4 years, I have satisfied all of my clients when making their ideas come to life with really great apps. Please review my portfolio and client's feedback to see the testimonials. My experience with iOS and Android development: - Swift / Objective-C - Java - SDK and API add for the native app - Social Networking app - UIKit, CoreFoundation, CoreData, iAd, MapKit, CoreLocation, CoreGraphics, StoreKit - Ads - Payment gateway and In-App purchase - Location tracking - Image/Video processing - Other frameworks I was a creative person before I became a developer. As such, I have an eye for design, mobile analytics and QT/Testing. Hope you will contact me for your project! Thanks
    vsuc_fltilesrefresh_TrophyIcon Java
    iPad App Development
    Business with 1-9 Employees
    iOS SDK
    Android SDK
    Android App Development
    iOS Development
    In-App Purchases
    In-App Advertising
    Swift
    Objective-C
  • $23 hourly

    • 5.0/5
    • (4 jobs)
    Hello. Thank you for your interest. I'm starting my freelancer career and ready to work for reputation. I have more than 8 years mobile development experience. Good knowledge about iOS/Android SDK and libraries. I do have a passion for all things Apple, Google, especially iPhone, Android and I love what I do. I'm here to help you with your ideas and tasks. If you choose me as your Upwork contractor you will be hiring a responsible developer who will be in constant contact with you, throughout the life of the project. I am a very trustworthy, honest and responsible person. I am a results oriented person by nature and I am fully dedicated to my work. I use Bitbucket, Github, Gitlab private repositories and submit code daily. Thank you for visiting my profile, I am looking forward to work for you! Best regards,
    vsuc_fltilesrefresh_TrophyIcon Java
    PayPal Development
    PayPal Integration
    Google Maps API
    iOS Development
    Objective-C
    PHP
    Android
    Swift
    Firebase
  • $30 hourly

    • 5.0/5
    • (2 jobs)
    Hi there! I am Vy. I am a young technology enthusiasts with technical skills. I love computer and logic, that is the reason why I pursue IT major. I am well organized, reliable and a quick learner. I pride myself on being able to deliver output quickly and accurately. I am confident that we will do great work together. Accumulating specialized knowledge is my purpose. Besides, I always learn, accumulate wisdom and improve capacity incessantly in the field of activities.
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring MVC
    Spring Boot
    JavaScript
    React Native
    Mobile App
    React
    HTML5
    CSS
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    I have 13 years experience with Game Development Creative, positive attitude, smart worker. Skills: TypeScript, Cocos Creator, Performance Optimization Worked as Freelancer more than 3 year with many game built. Most of them are Slot game, and other Gamble as Poker, Roulette, Baccarat ...
    vsuc_fltilesrefresh_TrophyIcon Java
    Game Development
    Unity
    TypeScript
    C++
    Online Multiplayer
    Cocos2d
  • $7 hourly

    • 5.0/5
    • (3 jobs)
    ⭐️ Experienced Software QA Tester in both manual and automation testing. I am a dedicated and detail-oriented professional, committed to ensuring the highest quality of software products. ⭐️ I have successfully executed test plans, identified and reported bugs, and collaborated with cross-functional teams to resolve issues. I am proficient in creating and executing test cases, test scripts, and test scenarios, utilizing industry-standard tools and methodologies. ⭐️ My expertise lies in conducting functional, regression, integration, and performance testing to ensure the reliability and stability of software applications. I am well-versed in using automation tools such as Selenium WebDriver and JUnit for test automation, reducing manual effort and increasing efficiency. ⭐️ If you are seeking a dedicated and reliable Software QA Tester who can ensure the quality and functionality of your software applications, I am ready to collaborate with you. Let's discuss your requirements and how I can add value to your team. 📚 Skills that I have so far: ✅ Working experience on test automation frameworks (Selenium, Appium) ✅ Having knowledge about programming languages (Java, Kotlin, etc.) ✅ Working experience on test automation tools (Jenkins, JUnit, TestNG, etc.) ✅ Having knowledge and experience in API testing ✅ Working knowledge of tools like JIRA, Git and Github ✅ Experienced in test case design and execution as well as defect tracking and reporting ✅ Experienced in different types of testing: Functional testing, Non-functional testing, Regression testing, Ad-hoc testing, Exploratory testing, etc.
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Testing
    Manual Testing
    Appium
    Web Testing
    Test Case Design
    Selenium WebDriver
    Automated Testing
    Software Testing
    Kotlin
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    As a Software Engineer at GfK, I work with a team of talented developers to create and maintain web applications that provide data-driven insights and solutions for clients in various industries. We use Java and Spring Boot frameworks to build scalable, secure, and user-friendly products that meet the highest standards of quality and performance. I have a Bachelor's degree in Information Technology from The University of Danang, where I learned the fundamentals of software engineering, web development, and database management. I also gained hands-on experience in developing and deploying projects using various technologies and tools. I'm always eager to learn and grow, both as a developer and as a person, and I enjoy software as a way to solve real problems and real business challenges.
    vsuc_fltilesrefresh_TrophyIcon Java
    Demo Presentation
    Google Cloud Platform
    React Native
    Redux
    Oracle
    PostgreSQL
    Git
    Kubernetes
    ETL Pipeline
    Microservice
    Docker
    Communication Skills
    Spring Boot
  • $15 hourly

    • 5.0/5
    • (17 jobs)
    I have worked at Upwork for around 3,500 hours with excellent ratings and feedback. I'm a responsible, passionate, and committed seasoned Java Angular developer with over ten years of experience. I am currently doing advanced JAVA Spring Boot, Laravel, Angular, React, Vuejs projects for major clients from the U.S. and Germany. I’m here to offer my skills and experience to help you grow and develop your business.
    vsuc_fltilesrefresh_TrophyIcon Java
    Shopify
    Angular 4
    JHipster
    Vue.js
    Laravel
    React
    AngularJS
    PHP
    Spring Boot
  • $28 hourly

    • 4.9/5
    • (60 jobs)
    💎 100% JOB SUCCESS 🌟 40+ GREAT PRODUCTS WITH 5 STARS 📌 CAN DO BOTH ANDROID + iOS, BOTH NATIVE AND CROSS-PLATFORM ⚡ MVVM + RxJava/RxKotlin. MVVM + RxSwift/SwiftUI • Highly motivated and focused IT Engineer • More than 8 years of professional experience as Android - iOS developer, Technical Lead. • Created many user-friendly, aesthetically pleasing and fully functional applications for Android and iOS • Experienced in leading teams sized 4-6 members. • Experienced working in multiple kinds of project • Experienced in requirements analysis and functions/user flow design. • Quick learning, implementation and easy adoption to new technologies Skills: Java/Kotlin (Proficient, 9/10), Swift (Proficient, 9/10), Objective-C (Proficient, 9/10), API with PHP (Knowledgeable, 7/10), Angular JS (Knowledgeable, 8/10), Node JS (Knowledgeable, 7/10) IDEs: Eclipse (Proficient, 9/10), Android Studio (Proficient, 9/10), Sketch (Knowledgeable, 7/10), Photoshop (Knowledgeable, 7/10), XD (Knowledgeable, 7/10), Notepad++ (Proficient, 9/10) Tools: SVN (Knowledgeable, 7/10), Jira (Knowledgeable, 7/10), Trello (Proficient, 8/10), GIT (Proficient, 8/10), Bitbucket (Proficient, 8/10), Gitlab (Proficient, 8/10)
    vsuc_fltilesrefresh_TrophyIcon Java
    Project Management
    Android App Development
    iOS Development
    Angular
    Kotlin
    PHP
    Objective-C
    Swift
    Node.js
  • $35 hourly

    • 2.5/5
    • (34 jobs)
    I am a skilled iOS/Android developer with 9+ years of experience in mobile app development (iOS and Android). Deliver high quality and on time product to my clients is my main goal at work. You can review my portfolio and client's feedback to see the testimonials My strongest skills are: - Swift, Objective-C and Java development - AI App Development - Debugging, fixing and maintainance of the existing code - App Store submission process. - Database (CoreData, Realm, Firebase, SQLite) - Payment gateway (Stripe, Paypal, in-app purchase) - Location, maps services (GPS locations processing, Apple Map Kit, Google maps) - Social networks integration (Facebook, Twitter, Google+, etc) - Multithreading (GCD, NSOperation, NSThread) - Photo/video/audio management (capturing, editing and sharing) - RESTful API integration (JSON, XML) - Push notification (including rich iOS10, 11 notifications) - Third-party framework/SDK integration - Git, SVN - Firebase services integration (Realtime Database, FCM, Auth, Functions, Storage) - Frameworks development And it is not a problem to have a meeting at any time. Communication is a one of the most important parts in development process so don't hesitate to contact me.
    vsuc_fltilesrefresh_TrophyIcon Java
    AI App Development
    AI Chatbot
    AI Development
    Native App
    iPhone & iPad Apps
    iPad App Development
    iOS Development
    Android App Development
    PHP
    Objective-C
    Swift
  • $15 hourly

    • 5.0/5
    • (1 job)
    Overview
    vsuc_fltilesrefresh_TrophyIcon Java
    iOS Development
    Hibernate
    ZK Framework
    Liferay
    Apache Struts
    JavaScript
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    Please check my certification here at liferay.com : NO . 22263635. Date issued: 2021/06/18 - Provide solutions/designs to project execution teams for implementation of Liferay solution. - Work with application developers, users, operational leadership, and subject matter experts to understand current and future application capability drivers. - Fine-tune and improve a variety of sophisticated software implementation projects. - Perform post-implementation validation of software and resolve any bugs found during testing. - Implement system software and customize to client requirements. Frameworks: Liferay DXP 7.3, Liferay Commerce 3.0, Elasticsearch, LDAP,
    vsuc_fltilesrefresh_TrophyIcon Java
    Liferay
    Apache Tomcat
    Web Development
    MySQL
    Spring Framework
  • $20 hourly

    • 5.0/5
    • (0 jobs)
    I'm Hugo. I'm a professional Android developer with 10 years of experience in mobile development. I am self-motivated, enthusiastic, teamwork, and active. I have strong problem-solving skills and a keen attention to detail. I am proficient in both Java and Kotlin programming languages. I am keen on animation and user experiences to make clients win. Excellent communication skills and fast learner, eager to learn more. Skills: - I have extensive experience with Android SDK, Android Studio, and related development tools. - I have strong proficiency experience with GIT version control systems. - I am expertise in developing and implementing background tasks and services in Android (BroadcastReceiver, Services, AlarmManager, WorkManager, and JobScheduler). - Strong TDD & BDD with Android development. - Strong OOP (Object Oriented Programming). - Strong Design Pattern: Adapter, Singleton, Facade, Abstract, Builder, Observer, ChainOfResposivebility, MVC, MVP, MVVM, MVI. - Using the latest technologies: Kotlin, Jetpack Compose, Hilt, Dagger 2, RxAndroid, Data binding, View binding, Rest Full APIs, Realm, Retrofit, Coroutines, Material Design - Jenkins/Fastlane CI/CD for Android. - Experienced in R&D for POS devices, Panasonic Devices, CATIA v5, Fusion 360, MapBox, Autodesk, and BLE for Ring devices. -Be able to work on other related languages: Swift, Flutter, React Native, NodeJs (NestJs), Python, Firebase, AWS (AppStream 2.0, S3, EC2), CI/CD (Jenkins, GitlabCI). iOS skills: - I have 4+ years of iOS app development. - I am proficient in Swift programming. - Technologies used: Swift, Storyboard, UIKit, CoreData, User Preference, SwiftUI, Realm, File Storage, MVVM, VIPER, RxSwift, Profiles, Custom UI, CocaPod, Alarmofile EXPERTISE KEY Kotlin Java Swift Flutter Python NestJs R&D CI/CD UI/UX Teamwork Project Management
    vsuc_fltilesrefresh_TrophyIcon Java
    Python
    NestJS
    Flutter
    Android
    Swift
    Android App Development
    Kotlin
  • $30 hourly

    • 0.0/5
    • (2 jobs)
    A creative developer with creative thinking and problem good solving skills. Like solving problem Good at suggesting and implementing the use cases in a short time Responsible and reliable partner
    vsuc_fltilesrefresh_TrophyIcon Java
    React
    Laravel
    Spring Boot
    Jenkins
    Docker
    NGINX
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    A dedicated Software Test Engineer with 3 years of experience in both manual and automation testing. Testing Expertise: Mobile, API, and Web Application Testing. Knowledge of SDLC, STLC, testing methodologies, and techniques. Documentation: Test Plans, Test Cases, Bug Reports.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Development
    CSS
    HTML
    Appium
    Selenium
    Cucumber
    Zephyr
    Jira
    Bug Tracking & Reports
    Test Case Design
    Web Testing
    Mobile QA
    API Testing
  • $8 hourly

    • 0.0/5
    • (0 jobs)
    OBJECTIVE To be a developer, I will strive in a challenging and interesting working environment, especially in Development Applications. My aim is to affirm myself, contribute my knowledge, skills, and experience to promote my career in a Software Developer, that will be my job objectives in the next years
    vsuc_fltilesrefresh_TrophyIcon Java
    Database
    NodeJS Framework
    RESTful API
    React Native
    JavaScript
    React
  • $6 hourly

    • 5.0/5
    • (1 job)
    Trust me. I will give you good production. The cost is not problem. The first times I become freelancer
    vsuc_fltilesrefresh_TrophyIcon Java
    Heroku
    API
    Spring Security
    Spring Boot
    Database
  • $30 hourly

    • 0.0/5
    • (1 job)
    I am an 5-year experienced Full-stack Java Developer. I have been developing my skills that I can handle whatever tasks given, especially in Java. I am looking for a challenging working environment.
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    Linux
    Single Sign-On
    Angular
    Apache Kafka
    Elasticsearch
    PostgreSQL
    Amazon Web Services
    Docker
    Microservice
    Spring Framework
    RESTful API
    Hibernate
    MySQL
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I'm a software engineer with building Java application. I prefer to work on Banking & Financial project. Or whether you need me!
    vsuc_fltilesrefresh_TrophyIcon Java
    English
    RabbitMQ
    Spring Boot
    Spring Batch
    MySQL
    Apache Kafka
  • $20 hourly

    • 0.0/5
    • (1 job)
    "A journey of a thousand miles begins with a single step", the greatest my skill is Be Patience & Never Give Up. I've passion & commitment for what I do
    vsuc_fltilesrefresh_TrophyIcon Java
    Next.js
    Business Analysis
    PHP
    Python
    Flutter
    React
  • $17 hourly

    • 0.0/5
    • (0 jobs)
    More than three years of experience in Java backend web development and maintenance for global clients. Have basic knowledge of HTML, CSS, and Javascript. Can make tools run on the Windows operating system to improve work efficiency. Enjoy solving algorithmic problems and am excited about technology. Key Skills: - Java Development: Proficient in Java programming language, with a strong grasp of core concepts, object-oriented design principles, and data structures. Demonstrated expertise in developing efficient and maintainable code, implementing algorithms, and debugging complex issues. - Full Stack Development: Skilled in both front-end and back-end development, adept at utilizing modern technologies, frameworks, and tools. Well-versed in HTML, CSS, JavaScript, and frameworks such as Spring Boot, Hibernate, and Angular. - Database Management: Experienced in working with various databases, including MySQL and MongoDB. Capable of designing optimized database schemas, writing complex queries, and ensuring data integrity. - Problem-Solving: Possess a logical and analytical mindset, with a keen ability to identify, analyze, and resolve software development challenges. Proactive in finding innovative solutions to improve system performance and user experience. - Agile Development: Familiar with Agile methodologies, such as Scrum and Kanban. Experienced in working collaboratively in Agile teams, participating in sprint planning, and delivering incremental software releases.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Service
    jQuery
    Database
    Web Application
    Jira
    CSS
    Microservice
    HTML
    Git
    JavaScript
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I am a full-stack developer with 6 months of professional experience specializing in Node.js, ReactJS, and NestJS. I have been actively involved in developing web applications, creating backend APIs, and building user interfaces. My experience includes working on projects for global clients, with a focus of 30% on frontend development and 70% on backend development. I am proficient in collaborating with my team, communicating effectively, and taking responsibility for project tasks to ensure timely completion.
    vsuc_fltilesrefresh_TrophyIcon Java
    NestJS Development
    React
    NodeJS Framework
  • $20 hourly

    • 0.0/5
    • (1 job)
    Odoo Customization Odoo Implementation Odoo Integration Odoo Migration Odoo Consultancy Odoo Support & Maintenance
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Analysis
    International Development
    NodeJS Framework
    Product Development
    Kubernetes
    JavaScript
    C#
    Python
    Odoo
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    I am a fullstack enthusiast delving into the world of Java backend development, eager to take on freelancing projects and bring my skills to the table for teams seeking a dedicated backend contributor.
    vsuc_fltilesrefresh_TrophyIcon Java
    Electrical Drawing
    Electrical Design
    MySQL Programming
    Spring MVC
    CSS
    HTML
    MySQL
    Angular
    JavaScript
    Spring Framework
  • $20 hourly

    • 0.0/5
    • (1 job)
    I have 5 years of experiences working in the Software Development environment especially the enterprise system, highly skilled in Agile Scrum Software Development Process. With strong technical skills in web application development, I delivered many projects on-time with the best quality.
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    HTML
    NodeJS Framework
    ExpressJS
    React
    Nuxt.js
    Vue.js
    Software Development
    AWS Lambda
    Spring Boot
    Spring Framework
    MongoDB
    PostgreSQL
    Web Service
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building websites and software and giving solution or software for optimize process of business . Whether you’re trying to win work, list your services, or create a new online store, I can help. Knows Java, PHP, Node Js, React, Next Js, Nest Js Python, Css, javascript and SEO Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
    vsuc_fltilesrefresh_TrophyIcon Java
    Agile Project Management
    G-Cloud
    Software QA
    Software Development
    TypeScript
    Next.js
    React
    Node.js
    Python
    Agile Software Development
  • $8 hourly

    • 0.0/5
    • (0 jobs)
     Over 5 years of experience in Software development, application development, implementation and deployment  Used to coordinate and build a Project Management Portfolio, which I am entrusted by the executives  Have performed tasks in phrases of system development cycle, high quality program development, system integration, system maintenance, production support, document.  Good knowledge of software development, project management methodologies, database administration.  Good at problem-solving, team collaboration, data analysis using Excel,….  Experienced in project management, software development, …..  Skills: o Java, Jsp, Servlet, Html, CSS, Javascript, ReactJS, NodeJs programming,….. o Problem Solving: I possess strong problem-solving abilities honed through my experience in various challenging projects. I excel at analyzing complex issues, identifying root causes, and devising effective solutions. Whether it's troubleshooting technical problems, optimizing processes, or resolving conflicts within teams, I am committed to finding innovative and practical solutions to drive success o Training : I have a proven track record in training and development, which includes designing and delivering effective training programs for teams and individuals. I am skilled in assessing learning needs, creating training materials, and facilitating engaging training sessions o Planning Prioritization: I possess strong planning and prioritization skills, which have been crucial in managing complex projects and tasks efficiently. I excel in creating detailed project plans, setting clear objectives, and establishing timelines to ensure the successful completion of initiatives. My ability to assess the importance of tasks, allocate resources effectively, and adapt to changing priorities has consistently led to the achievement of project goals and deadlines. Additionally, I have a proven track record of optimizing workflows and maximizing productivity through strategic planning and effective prioritization techniques o Team Management: I possess extensive experience in team management, successfully leading and guiding teams to achieve both short-term objectives and long-term goals  Proactive and flexible, hard-working and fast learning.  Strong team player.  Good self-learner, strong self-motivated person.  Can work under high pressure.  English, Japanese: Conversational.
    vsuc_fltilesrefresh_TrophyIcon Java
    Blockchain
    CSS
    HTML
    Vue.js
    Ruby on Rails
    Node.js
    React
    SQL
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. - Knows Angular for Frontend development - Backend with Golang, NodeJS, Java - Database: PostgreSQL, MongoDB, MySQL - Devops: Docker, K8s
    vsuc_fltilesrefresh_TrophyIcon Java
    Back-End Development
    Node.js
    MongoDB
    PostgreSQL
    JavaScript
    Golang
    Software Development
    Web Application
    Web Development
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